Embassies and consulates, Fashion, Athletic events, Athletes, Bridges, Humanitarian aid, Heads of state, Invasions, Military campaigns, German Invasion of Greece, April 6-27, 1941, German Invasion of Yugoslavia, April 6-17, 1941, World War II, 1939-1945, War and Violence, World History, 20th Century in World History (1914--2000)

Surrenders, Invasions, Military campaigns, Political alliances, Fashion, Childcare, Film industry, Boxing, Military homecomings, Heads of state, Prisoners of war, German Invasion of Greece, April 6-27, 1941, German Invasion of Yugoslavia, April 6-17, 1941, World War II, 1939-1945, War and Violence, World History, 20th Century in World History (1914--2000)

Youth, Humanitarian aid, May Day, Circuses, Art exhibitions, Naval battles, Surrenders, Invasions, German Invasion of Greece, April 6-27, 1941, War and Violence, World History, 20th Century in World History (1914--2000)

Invasions, Military campaigns, Colonial populations, Childcare, Agricultural conditions, Athletic events, Military heroism, German Invasion of Yugoslavia, April 6-17, 1941, German Invasion of Greece, April 6-27, 1941, Siege of Tobruk, January-December 1941, War and Violence, World History, 20th Century in World History (1914--2000)

Air raids, Invasions, Bridges, Athletic events, Animals, Orphans, Adoption, Abandoned children, Mothers, Spring (Season), German Invasion of Greece, April 6-27, 1941, War and Violence, World History, 20th Century in World History (1914--2000)